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* s390/spinlock: avoid yield to non existent cpuHeiko Carstens2016-04-151-0/+1
* s390/xor: optimized xor routing using the XC instructionMartin Schwidefsky2016-02-232-1/+135
* s390/spinlock: do not yield to a CPU in udelay/mdelayMartin Schwidefsky2015-11-271-8/+17
* s390/spinlock: avoid diagnose loopMartin Schwidefsky2015-11-271-9/+19
* s390/bitops: remove 31 bit related commentsHeiko Carstens2015-10-141-3/+1
* s390/udelay: make udelay have busy loop semanticsHeiko Carstens2015-10-141-16/+14
* s390/spinlock: use correct barriersChristian Borntraeger2015-10-141-2/+2
* Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds2015-09-031-6/+6
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| * s390/uaccess, locking/static_keys: employ static_branch_likely()Heiko Carstens2015-08-031-6/+6
* | s390/uaccess: remove uaccess_primary kernel parameterHeiko Carstens2015-08-191-14/+1
* | s390/lib: export __delayGuenter Roeck2015-08-071-0/+1
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* s390: remove "64" suffix from mem64.S and swsusp_asm64.SHeiko Carstens2015-03-252-1/+1
* s390: remove 31 bit supportHeiko Carstens2015-03-256-420/+62
* s390/spinlock: add compare-and-delay to lock wait loopsMartin Schwidefsky2015-01-231-7/+45
* s390/uprobes: fix kprobes dependencyJan Willeke2014-10-171-1/+1
* s390/idle: consolidate idle functions and definitionsMartin Schwidefsky2014-10-091-2/+2
* s390/uprobes: common library for kprobes and uprobesJan Willeke2014-09-252-0/+161
* s390/rwlock: use the interlocked-access facility 1 instructionsMartin Schwidefsky2014-09-251-0/+34
* s390/rwlock: improve writer fairnessMartin Schwidefsky2014-09-251-5/+9
* s390/rwlock: remove interrupt-enabling rwlock variant.Martin Schwidefsky2014-09-251-50/+0
* s390/rwlock: use directed yield for write-locked rwlocksMartin Schwidefsky2014-09-251-19/+30
* s390/spinlock: refactor arch_spin_lock_wait[_flags]Martin Schwidefsky2014-05-201-34/+47
* s390/rwlock: add missing local_irq_restore callsMartin Schwidefsky2014-05-201-0/+2
* s390/spinlock,rwlock: always to a load-and-test firstMartin Schwidefsky2014-05-201-13/+16
* s390/spinlock: fix system hang with spin_retry <= 0Gerald Schaefer2014-05-201-6/+8
* s390/uaccess: simplify control register updatesMartin Schwidefsky2014-05-201-5/+5
* s390/spinlock: optimize spinlock code sequencePhilipp Hachtmann2014-05-201-2/+2
* s390/spinlock: cleanup spinlock codePhilipp Hachtmann2014-05-201-29/+26
* s390/uaccess: fix possible register corruption in strnlen_user_srst()Heiko Carstens2014-04-111-3/+2
* s390/uaccess: rework uaccess code - fix locking issuesHeiko Carstens2014-04-035-751/+408
* s390/bitops: fix commentHeiko Carstens2014-02-211-1/+1
* s390/uaccess: introduce 'uaccesspt' kernel parameterHeiko Carstens2014-02-211-1/+14
* s390/setup: get rid of MACHINE_HAS_MVCOS machine flagHeiko Carstens2014-02-211-1/+2
* s390/uaccess: consistent typesHeiko Carstens2014-02-213-44/+45
* s390/uaccess: get rid of indirect function callsHeiko Carstens2014-02-214-45/+86
* s390/uaccess: normalize order of parameters of indirect uaccess function callsHeiko Carstens2014-02-212-27/+27
* s390/uaccess: remove dead extern declarations, make functions staticHeiko Carstens2014-01-222-11/+2
* s390/uaccess: test if current->mm is set before walking page tablesHeiko Carstens2014-01-221-0/+10
* s390: Fix misspellings using 'codespell' toolHendrik Brueckner2014-01-161-2/+2
* s390/uaccess: add missing page table walk range checkHeiko Carstens2013-11-251-0/+3
* s390/uaccess: always run the kernel in home spaceMartin Schwidefsky2013-10-244-338/+1
* s390/bitops: rename find_first_bit_left() to find_first_bit_inv()Heiko Carstens2013-10-241-5/+5
* s390/bitops: use generic find bit functions / reimplement _left variantHeiko Carstens2013-10-242-1/+78
* s390/time: correct use of store clock fastMartin Schwidefsky2013-10-221-7/+7
* s390/time: return with irqs disabled from psw_idleMartin Schwidefsky2013-08-281-2/+0
* s390/mm: cleanup page table definitionsMartin Schwidefsky2013-08-221-8/+8
* s390/uaccess: add "fallthrough" commentsHeiko Carstens2013-05-021-0/+3
* Kconfig: consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKSStephen Boyd2013-04-302-9/+0
* s390/uaccess: fix page table walkHeiko Carstens2013-04-021-27/+54
* s390/uaccess: fix clear_user_pt()Heiko Carstens2013-03-211-1/+1
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